About the Number

2079741690

2079741689 ← → 2079741691

2進数表記:1111011111101100101011011111010

漢数字表記:二十億七千九百七十四万千六百九十

素因数分解:

2 1 × 3 3 × 5 1 × 13 1 × 233 1 × 2543 1

素因数の和:2805
約数の個数: 128
約数和(自身を含む): 6000583680
約数和(自身を除く): 3920841990

約数列:
[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 233, 234, 270, 351, 390, 466, 585, 699, 702, 1165, 1170, 1398, 1755, 2097, 2330, 2543, 3029, 3495, 3510, 4194, 5086, 6058, 6291, 6990, 7629, 9087, 10485, 12582, 12715, 15145, 15258, 18174, 20970, 22887, 25430, 27261, 30290, 31455, 33059, 38145, 45435, 45774, 54522, 62910, 66118, 68661, 76290, 81783, 90870, 99177, 114435, 136305, 137322, 163566, 165295, 198354, 228870, 272610, 297531, 330590, 343305, 408915, 495885, 592519, 595062, 686610, 817830, 892593, 991770, 1185038, 1487655, 1777557, 1785186, 2962595, 2975310, 3555114, 4462965, 5332671, 5925190, 7702747, 8887785, 8925930, 10665342, 15405494, 15998013, 17775570, 23108241, 26663355, 31996026, 38513735, 46216482, 53326710, 69324723, 77027470, 79990065, 115541205, 138649446, 159980130, 207974169, 231082410, 346623615, 415948338, 693247230, 1039870845, 2079741690]

約数ペア:
[(1, 2079741690), (2, 1039870845), (3, 693247230), (5, 415948338), (6, 346623615), (9, 231082410), (10, 207974169), (13, 159980130), (15, 138649446), (18, 115541205), (26, 79990065), (27, 77027470), (30, 69324723), (39, 53326710), (45, 46216482), (54, 38513735), (65, 31996026), (78, 26663355), (90, 23108241), (117, 17775570), (130, 15998013), (135, 15405494), (195, 10665342), (233, 8925930), (234, 8887785), (270, 7702747), (351, 5925190), (390, 5332671), (466, 4462965), (585, 3555114), (699, 2975310), (702, 2962595), (1165, 1785186), (1170, 1777557), (1398, 1487655), (1755, 1185038), (2097, 991770), (2330, 892593), (2543, 817830), (3029, 686610), (3495, 595062), (3510, 592519), (4194, 495885), (5086, 408915), (6058, 343305), (6291, 330590), (6990, 297531), (7629, 272610), (9087, 228870), (10485, 198354), (12582, 165295), (12715, 163566), (15145, 137322), (15258, 136305), (18174, 114435), (20970, 99177), (22887, 90870), (25430, 81783), (27261, 76290), (30290, 68661), (31455, 66118), (33059, 62910), (38145, 54522), (45435, 45774)]

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