18447514458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1323541}}^1$

素因数の和:1323670

約数の個数: 32

約数和(自身を含む): 38880369792

約数和(自身を除く): 20432855334

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 606, 2323, 4646, 6969, 13938, 1323541, 2647082, 3970623, 7941246, 30441443, 60882886, 91324329, 133677641, 182648658, 267355282, 401032923, 802065846, 3074585743, 6149171486, 9223757229, 18447514458]

約数ペア:

[(1, 18447514458), (2, 9223757229), (3, 6149171486), (6, 3074585743), (23, 802065846), (46, 401032923), (69, 267355282), (101, 182648658), (138, 133677641), (202, 91324329), (303, 60882886), (606, 30441443), (2323, 7941246), (4646, 3970623), (6969, 2647082), (13938, 1323541)]