1839804940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{4621}}^1$

素因数の和:5818

約数の個数: 48

約数和(自身を含む): 4095239904

約数和(自身を除く): 2255434964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1171, 2342, 4621, 4684, 5855, 9242, 11710, 18484, 19907, 23105, 23420, 39814, 46210, 78557, 79628, 92420, 99535, 157114, 199070, 314228, 392785, 398140, 785570, 1571140, 5411191, 10822382, 21644764, 27055955, 54111910, 91990247, 108223820, 183980494, 367960988, 459951235, 919902470, 1839804940]

約数ペア:

[(1, 1839804940), (2, 919902470), (4, 459951235), (5, 367960988), (10, 183980494), (17, 108223820), (20, 91990247), (34, 54111910), (68, 27055955), (85, 21644764), (170, 10822382), (340, 5411191), (1171, 1571140), (2342, 785570), (4621, 398140), (4684, 392785), (5855, 314228), (9242, 199070), (11710, 157114), (18484, 99535), (19907, 92420), (23105, 79628), (23420, 78557), (39814, 46210)]