2017653204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{32069}}^1$

素因数の和:32197

約数の個数: 72

約数和(自身を含む): 5527841760

約数和(自身を除く): 3510188556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2247, 2996, 4494, 5243, 8988, 10486, 15729, 20972, 31458, 32069, 62916, 64138, 96207, 128276, 192414, 224483, 384828, 448966, 673449, 897932, 1346898, 1571381, 2693796, 3142762, 3431383, 4714143, 6285524, 6862766, 9428286, 10294149, 13725532, 18856572, 20588298, 24019681, 41176596, 48039362, 72059043, 96078724, 144118086, 168137767, 288236172, 336275534, 504413301, 672551068, 1008826602, 2017653204]

約数ペア:

[(1, 2017653204), (2, 1008826602), (3, 672551068), (4, 504413301), (6, 336275534), (7, 288236172), (12, 168137767), (14, 144118086), (21, 96078724), (28, 72059043), (42, 48039362), (49, 41176596), (84, 24019681), (98, 20588298), (107, 18856572), (147, 13725532), (196, 10294149), (214, 9428286), (294, 6862766), (321, 6285524), (428, 4714143), (588, 3431383), (642, 3142762), (749, 2693796), (1284, 1571381), (1498, 1346898), (2247, 897932), (2996, 673449), (4494, 448966), (5243, 384828), (8988, 224483), (10486, 192414), (15729, 128276), (20972, 96207), (31458, 64138), (32069, 62916)]