201855012470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1\times {\mathrm{4373}}^1$

素因数の和:6569

約数の個数: 64

約数和(自身を含む): 383317764480

約数和(自身を除く): 181462752010

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2069, 2231, 4138, 4373, 4462, 8746, 10345, 11155, 20690, 21865, 22310, 43730, 47587, 95174, 100579, 200693, 201158, 237935, 401386, 424181, 475870, 502895, 848362, 1003465, 1005790, 2006930, 2120905, 4241810, 4615939, 9047737, 9231878, 9756163, 18095474, 19512326, 23079695, 45238685, 46159390, 48780815, 90477370, 97561630, 208097951, 416195902, 877630489, 1040489755, 1755260978, 2080979510, 4388152445, 8776304890, 20185501247, 40371002494, 100927506235, 201855012470]

約数ペア:

[(1, 201855012470), (2, 100927506235), (5, 40371002494), (10, 20185501247), (23, 8776304890), (46, 4388152445), (97, 2080979510), (115, 1755260978), (194, 1040489755), (230, 877630489), (485, 416195902), (970, 208097951), (2069, 97561630), (2231, 90477370), (4138, 48780815), (4373, 46159390), (4462, 45238685), (8746, 23079695), (10345, 19512326), (11155, 18095474), (20690, 9756163), (21865, 9231878), (22310, 9047737), (43730, 4615939), (47587, 4241810), (95174, 2120905), (100579, 2006930), (200693, 1005790), (201158, 1003465), (237935, 848362), (401386, 502895), (424181, 475870)]