2016111339940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4451}}^1\times {\mathrm{984689}}^1$

素因数の和:989172

約数の個数: 48

約数和(自身を含む): 4418910599040

約数和(自身を除く): 2402799259100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4451, 8902, 17804, 22255, 44510, 89020, 102373, 204746, 409492, 511865, 984689, 1023730, 1969378, 2047460, 3938756, 4923445, 9846890, 19693780, 22647847, 45295694, 90591388, 113239235, 226478470, 452956940, 4382850739, 8765701478, 17531402956, 21914253695, 43828507390, 87657014780, 100805566997, 201611133994, 403222267988, 504027834985, 1008055669970, 2016111339940]

約数ペア:

[(1, 2016111339940), (2, 1008055669970), (4, 504027834985), (5, 403222267988), (10, 201611133994), (20, 100805566997), (23, 87657014780), (46, 43828507390), (92, 21914253695), (115, 17531402956), (230, 8765701478), (460, 4382850739), (4451, 452956940), (8902, 226478470), (17804, 113239235), (22255, 90591388), (44510, 45295694), (89020, 22647847), (102373, 19693780), (204746, 9846890), (409492, 4923445), (511865, 3938756), (984689, 2047460), (1023730, 1969378)]