2016505218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2572

約数の個数: 128

約数和(自身を含む): 5316917760

約数和(自身を除く): 3300412542

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 89, 91, 102, 119, 178, 182, 221, 238, 267, 273, 357, 442, 534, 546, 623, 663, 714, 1157, 1246, 1326, 1513, 1547, 1869, 2314, 2441, 3026, 3094, 3471, 3738, 4539, 4641, 4882, 6942, 7323, 8099, 9078, 9282, 10591, 14646, 16198, 17087, 19669, 21182, 24297, 31733, 31773, 34174, 39338, 41497, 48594, 51261, 59007, 63466, 63546, 82994, 95199, 102522, 118014, 124491, 137683, 190398, 217249, 222131, 248982, 275366, 290479, 413049, 434498, 444262, 539461, 580958, 651747, 666393, 826098, 871437, 1078922, 1303494, 1332786, 1520743, 1618383, 1742874, 2824237, 3041486, 3236766, 3693233, 3776227, 4562229, 5648474, 7386466, 7552454, 8472711, 9124458, 11079699, 11328681, 16945422, 19769659, 22159398, 22657362, 25852631, 39539318, 48012029, 51705262, 59308977, 77557893, 96024058, 118617954, 144036087, 155115786, 288072174, 336084203, 672168406, 1008252609, 2016505218]

約数ペア:

[(1, 2016505218), (2, 1008252609), (3, 672168406), (6, 336084203), (7, 288072174), (13, 155115786), (14, 144036087), (17, 118617954), (21, 96024058), (26, 77557893), (34, 59308977), (39, 51705262), (42, 48012029), (51, 39539318), (78, 25852631), (89, 22657362), (91, 22159398), (102, 19769659), (119, 16945422), (178, 11328681), (182, 11079699), (221, 9124458), (238, 8472711), (267, 7552454), (273, 7386466), (357, 5648474), (442, 4562229), (534, 3776227), (546, 3693233), (623, 3236766), (663, 3041486), (714, 2824237), (1157, 1742874), (1246, 1618383), (1326, 1520743), (1513, 1332786), (1547, 1303494), (1869, 1078922), (2314, 871437), (2441, 826098), (3026, 666393), (3094, 651747), (3471, 580958), (3738, 539461), (4539, 444262), (4641, 434498), (4882, 413049), (6942, 290479), (7323, 275366), (8099, 248982), (9078, 222131), (9282, 217249), (10591, 190398), (14646, 137683), (16198, 124491), (17087, 118014), (19669, 102522), (21182, 95199), (24297, 82994), (31733, 63546), (31773, 63466), (34174, 59007), (39338, 51261), (41497, 48594)]