2012161470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{44507}}^1$

素因数の和:44665

約数の個数: 64

約数和(自身を含む): 5306777856

約数和(自身を除く): 3294616386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 411, 685, 822, 1370, 1507, 2055, 3014, 4110, 4521, 7535, 9042, 15070, 22605, 44507, 45210, 89014, 133521, 222535, 267042, 445070, 489577, 667605, 979154, 1335210, 1468731, 2447885, 2937462, 4895770, 6097459, 7343655, 12194918, 14687310, 18292377, 30487295, 36584754, 60974590, 67072049, 91461885, 134144098, 182923770, 201216147, 335360245, 402432294, 670720490, 1006080735, 2012161470]

約数ペア:

[(1, 2012161470), (2, 1006080735), (3, 670720490), (5, 402432294), (6, 335360245), (10, 201216147), (11, 182923770), (15, 134144098), (22, 91461885), (30, 67072049), (33, 60974590), (55, 36584754), (66, 30487295), (110, 18292377), (137, 14687310), (165, 12194918), (274, 7343655), (330, 6097459), (411, 4895770), (685, 2937462), (822, 2447885), (1370, 1468731), (1507, 1335210), (2055, 979154), (3014, 667605), (4110, 489577), (4521, 445070), (7535, 267042), (9042, 222535), (15070, 133521), (22605, 89014), (44507, 45210)]