20877745632

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2620199}}^1$

素因数の和:2620295

約数の個数: 48

約数和(自身を含む): 55464393600

約数和(自身を除く): 34586647968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 2620199, 5240398, 7860597, 10480796, 15721194, 20961592, 31442388, 41923184, 62884776, 83846368, 125769552, 217476517, 251539104, 434953034, 652429551, 869906068, 1304859102, 1739812136, 2609718204, 3479624272, 5219436408, 6959248544, 10438872816, 20877745632]

約数ペア:

[(1, 20877745632), (2, 10438872816), (3, 6959248544), (4, 5219436408), (6, 3479624272), (8, 2609718204), (12, 1739812136), (16, 1304859102), (24, 869906068), (32, 652429551), (48, 434953034), (83, 251539104), (96, 217476517), (166, 125769552), (249, 83846368), (332, 62884776), (498, 41923184), (664, 31442388), (996, 20961592), (1328, 15721194), (1992, 10480796), (2656, 7860597), (3984, 5240398), (7968, 2620199)]