20198074770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5473733}}^1$

素因数の和:5473787

約数の個数: 48

約数和(自身を含む): 53795857752

約数和(自身を除く): 33597782982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 5473733, 10947466, 16421199, 27368665, 32842398, 49263597, 54737330, 82105995, 98527194, 164211990, 224423053, 246317985, 448846106, 492635970, 673269159, 1122115265, 1346538318, 2019807477, 2244230530, 3366345795, 4039614954, 6732691590, 10099037385, 20198074770]

約数ペア:

[(1, 20198074770), (2, 10099037385), (3, 6732691590), (5, 4039614954), (6, 3366345795), (9, 2244230530), (10, 2019807477), (15, 1346538318), (18, 1122115265), (30, 673269159), (41, 492635970), (45, 448846106), (82, 246317985), (90, 224423053), (123, 164211990), (205, 98527194), (246, 82105995), (369, 54737330), (410, 49263597), (615, 32842398), (738, 27368665), (1230, 16421199), (1845, 10947466), (3690, 5473733)]