20176220534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1049}}^1\times {\mathrm{1181}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 32169312000

約数和(自身を除く): 11993091466

約数列:

[1, 2, 17, 34, 479, 958, 1049, 1181, 2098, 2362, 8143, 16286, 17833, 20077, 35666, 40154, 502471, 565699, 1004942, 1131398, 1238869, 2477738, 8542007, 9616883, 17084014, 19233766, 21060773, 42121546, 593418251, 1186836502, 10088110267, 20176220534]

約数ペア:

[(1, 20176220534), (2, 10088110267), (17, 1186836502), (34, 593418251), (479, 42121546), (958, 21060773), (1049, 19233766), (1181, 17084014), (2098, 9616883), (2362, 8542007), (8143, 2477738), (16286, 1238869), (17833, 1131398), (20077, 1004942), (35666, 565699), (40154, 502471)]