20080176468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1\times {\mathrm{3967}}^1$

素因数の和:5253

約数の個数: 96

約数和(自身を含む): 52817952768

約数和(自身を除く): 32737776300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1237, 1364, 2046, 2474, 3711, 3967, 4092, 4948, 7422, 7934, 11901, 13607, 14844, 15868, 23802, 27214, 38347, 40821, 43637, 47604, 54428, 76694, 81642, 87274, 115041, 122977, 130911, 153388, 163284, 174548, 230082, 245954, 261822, 368931, 421817, 460164, 491908, 523644, 737862, 843634, 1265451, 1352747, 1475724, 1687268, 2530902, 2705494, 4058241, 4907179, 5061804, 5410988, 8116482, 9814358, 14721537, 16232964, 19628716, 29443074, 53978969, 58886148, 107957938, 152122549, 161936907, 215915876, 304245098, 323873814, 456367647, 608490196, 647747628, 912735294, 1673348039, 1825470588, 3346696078, 5020044117, 6693392156, 10040088234, 20080176468]

約数ペア:

[(1, 20080176468), (2, 10040088234), (3, 6693392156), (4, 5020044117), (6, 3346696078), (11, 1825470588), (12, 1673348039), (22, 912735294), (31, 647747628), (33, 608490196), (44, 456367647), (62, 323873814), (66, 304245098), (93, 215915876), (124, 161936907), (132, 152122549), (186, 107957938), (341, 58886148), (372, 53978969), (682, 29443074), (1023, 19628716), (1237, 16232964), (1364, 14721537), (2046, 9814358), (2474, 8116482), (3711, 5410988), (3967, 5061804), (4092, 4907179), (4948, 4058241), (7422, 2705494), (7934, 2530902), (11901, 1687268), (13607, 1475724), (14844, 1352747), (15868, 1265451), (23802, 843634), (27214, 737862), (38347, 523644), (40821, 491908), (43637, 460164), (47604, 421817), (54428, 368931), (76694, 261822), (81642, 245954), (87274, 230082), (115041, 174548), (122977, 163284), (130911, 153388)]