18525099012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2657071}}^1$

素因数の和:2657168

約数の個数: 48

約数和(自身を含む): 49995466752

約数和(自身を除く): 31470367740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 2657071, 5314142, 7971213, 10628284, 15942426, 18599497, 31884852, 37198994, 55798491, 74397988, 111596982, 220536893, 223193964, 441073786, 661610679, 882147572, 1323221358, 1543758251, 2646442716, 3087516502, 4631274753, 6175033004, 9262549506, 18525099012]

約数ペア:

[(1, 18525099012), (2, 9262549506), (3, 6175033004), (4, 4631274753), (6, 3087516502), (7, 2646442716), (12, 1543758251), (14, 1323221358), (21, 882147572), (28, 661610679), (42, 441073786), (83, 223193964), (84, 220536893), (166, 111596982), (249, 74397988), (332, 55798491), (498, 37198994), (581, 31884852), (996, 18599497), (1162, 15942426), (1743, 10628284), (2324, 7971213), (3486, 5314142), (6972, 2657071)]