17367742580

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1\times {\mathrm{19471}}^1$

素因数の和:20016

約数の個数: 48

約数和(自身を含む): 36913304064

約数和(自身を除く): 19545561484

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 433, 515, 866, 1030, 1732, 2060, 2165, 4330, 8660, 19471, 38942, 44599, 77884, 89198, 97355, 178396, 194710, 222995, 389420, 445990, 891980, 2005513, 4011026, 8022052, 8430943, 10027565, 16861886, 20055130, 33723772, 40110260, 42154715, 84309430, 168618860, 868387129, 1736774258, 3473548516, 4341935645, 8683871290, 17367742580]

約数ペア:

[(1, 17367742580), (2, 8683871290), (4, 4341935645), (5, 3473548516), (10, 1736774258), (20, 868387129), (103, 168618860), (206, 84309430), (412, 42154715), (433, 40110260), (515, 33723772), (866, 20055130), (1030, 16861886), (1732, 10027565), (2060, 8430943), (2165, 8022052), (4330, 4011026), (8660, 2005513), (19471, 891980), (38942, 445990), (44599, 389420), (77884, 222995), (89198, 194710), (97355, 178396)]