About the Number

20169848322

20169848321 ← → 20169848323

2進数表記:10010110010001101110111011000000010

漢数字表記:二百一億六千九百八十四万八千三百二十二

素因数分解:

2 1 × 3 2 × 13 1 × 17 1 × 1583 1 × 3203 1

素因数の和:4824
約数の個数: 96
約数和(自身を含む): 49878436608
約数和(自身を除く): 29708588286

約数列:
[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1583, 1989, 3166, 3203, 3978, 4749, 6406, 9498, 9609, 14247, 19218, 20579, 26911, 28494, 28827, 41158, 41639, 53822, 54451, 57654, 61737, 80733, 83278, 108902, 123474, 124917, 161466, 163353, 185211, 242199, 249834, 326706, 349843, 370422, 374751, 484398, 490059, 699686, 707863, 749502, 980118, 1049529, 1415726, 2099058, 2123589, 3148587, 4247178, 5070349, 6297174, 6370767, 10140698, 12741534, 15211047, 30422094, 45633141, 65914537, 86195933, 91266282, 131829074, 172391866, 197743611, 258587799, 395487222, 517175598, 593230833, 775763397, 1120547129, 1186461666, 1551526794, 2241094258, 3361641387, 6723282774, 10084924161, 20169848322]

約数ペア:
[(1, 20169848322), (2, 10084924161), (3, 6723282774), (6, 3361641387), (9, 2241094258), (13, 1551526794), (17, 1186461666), (18, 1120547129), (26, 775763397), (34, 593230833), (39, 517175598), (51, 395487222), (78, 258587799), (102, 197743611), (117, 172391866), (153, 131829074), (221, 91266282), (234, 86195933), (306, 65914537), (442, 45633141), (663, 30422094), (1326, 15211047), (1583, 12741534), (1989, 10140698), (3166, 6370767), (3203, 6297174), (3978, 5070349), (4749, 4247178), (6406, 3148587), (9498, 2123589), (9609, 2099058), (14247, 1415726), (19218, 1049529), (20579, 980118), (26911, 749502), (28494, 707863), (28827, 699686), (41158, 490059), (41639, 484398), (53822, 374751), (54451, 370422), (57654, 349843), (61737, 326706), (80733, 249834), (83278, 242199), (108902, 185211), (123474, 163353), (124917, 161466)]

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