2103172628252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{946507}}^1$

素因数の和:947366

約数の個数: 48

約数和(自身を含む): 3997118428128

約数和(自身を除く): 1893945799876

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 797, 1394, 1594, 2788, 3188, 13549, 27098, 32677, 54196, 65354, 130708, 555509, 946507, 1111018, 1893014, 2222036, 3786028, 16090619, 32181238, 38806787, 64362476, 77613574, 155227148, 659715379, 754366079, 1319430758, 1508732158, 2638861516, 3017464316, 12824223343, 25648446686, 30929009239, 51296893372, 61858018478, 123716036956, 525793157063, 1051586314126, 2103172628252]

約数ペア:

[(1, 2103172628252), (2, 1051586314126), (4, 525793157063), (17, 123716036956), (34, 61858018478), (41, 51296893372), (68, 30929009239), (82, 25648446686), (164, 12824223343), (697, 3017464316), (797, 2638861516), (1394, 1508732158), (1594, 1319430758), (2788, 754366079), (3188, 659715379), (13549, 155227148), (27098, 77613574), (32677, 64362476), (54196, 38806787), (65354, 32181238), (130708, 16090619), (555509, 3786028), (946507, 2222036), (1111018, 1893014)]