15206869602

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{626261}}^1$

素因数の和:626359

約数の個数: 48

約数和(自身を含む): 35170873920

約数和(自身を除く): 19964004318

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 4047, 8094, 12141, 24282, 626261, 1252522, 1878783, 3757566, 5636349, 11272698, 11898959, 23797918, 35696877, 44464531, 71393754, 88929062, 107090631, 133393593, 214181262, 266787186, 400180779, 800361558, 844826089, 1689652178, 2534478267, 5068956534, 7603434801, 15206869602]

約数ペア:

[(1, 15206869602), (2, 7603434801), (3, 5068956534), (6, 2534478267), (9, 1689652178), (18, 844826089), (19, 800361558), (38, 400180779), (57, 266787186), (71, 214181262), (114, 133393593), (142, 107090631), (171, 88929062), (213, 71393754), (342, 44464531), (426, 35696877), (639, 23797918), (1278, 11898959), (1349, 11272698), (2698, 5636349), (4047, 3757566), (8094, 1878783), (12141, 1252522), (24282, 626261)]