2088893611

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{739}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 2570227200

約数和(自身を除く): 481333589

約数列:

[1, 7, 19, 53, 133, 371, 401, 739, 1007, 2807, 5173, 7049, 7619, 14041, 21253, 39167, 53333, 98287, 148771, 274169, 296339, 403807, 744173, 2074373, 2826649, 5209211, 5630441, 15705967, 39413087, 109941769, 298413373, 2088893611]

約数ペア:

[(1, 2088893611), (7, 298413373), (19, 109941769), (53, 39413087), (133, 15705967), (371, 5630441), (401, 5209211), (739, 2826649), (1007, 2074373), (2807, 744173), (5173, 403807), (7049, 296339), (7619, 274169), (14041, 148771), (21253, 98287), (39167, 53333)]