29641013118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1220699}}^1$

素因数の和:1220797

約数の個数: 48

約数和(自身を含む): 68554512000

約数和(自身を除く): 38913498882

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, 1220699, 2441398, 3662097, 7324194, 10986291, 21972582, 23193281, 46386562, 69579843, 86669629, 139159686, 173339258, 208739529, 260008887, 417479058, 520017774, 780026661, 1560053322, 1646722951, 3293445902, 4940168853, 9880337706, 14820506559, 29641013118]

約数ペア:

[(1, 29641013118), (2, 14820506559), (3, 9880337706), (6, 4940168853), (9, 3293445902), (18, 1646722951), (19, 1560053322), (38, 780026661), (57, 520017774), (71, 417479058), (114, 260008887), (142, 208739529), (171, 173339258), (213, 139159686), (342, 86669629), (426, 69579843), (639, 46386562), (1278, 23193281), (1349, 21972582), (2698, 10986291), (4047, 7324194), (8094, 3662097), (12141, 2441398), (24282, 1220699)]