2012597190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42433}}^1$

素因数の和:42494

約数の個数: 96

約数和(自身を含む): 5719424256

約数和(自身を除く): 3706827066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 2635, 2790, 3162, 4743, 5270, 7905, 9486, 15810, 23715, 42433, 47430, 84866, 127299, 212165, 254598, 381897, 424330, 636495, 721361, 763794, 1272990, 1315423, 1442722, 1909485, 2164083, 2630846, 3606805, 3818970, 3946269, 4328166, 6492249, 6577115, 7213610, 7892538, 10820415, 11838807, 12984498, 13154230, 19731345, 21640830, 22362191, 23677614, 32461245, 39462690, 44724382, 59194035, 64922490, 67086573, 111810955, 118388070, 134173146, 201259719, 223621910, 335432865, 402519438, 670865730, 1006298595, 2012597190]

約数ペア:

[(1, 2012597190), (2, 1006298595), (3, 670865730), (5, 402519438), (6, 335432865), (9, 223621910), (10, 201259719), (15, 134173146), (17, 118388070), (18, 111810955), (30, 67086573), (31, 64922490), (34, 59194035), (45, 44724382), (51, 39462690), (62, 32461245), (85, 23677614), (90, 22362191), (93, 21640830), (102, 19731345), (153, 13154230), (155, 12984498), (170, 11838807), (186, 10820415), (255, 7892538), (279, 7213610), (306, 6577115), (310, 6492249), (465, 4328166), (510, 3946269), (527, 3818970), (558, 3606805), (765, 2630846), (930, 2164083), (1054, 1909485), (1395, 1442722), (1530, 1315423), (1581, 1272990), (2635, 763794), (2790, 721361), (3162, 636495), (4743, 424330), (5270, 381897), (7905, 254598), (9486, 212165), (15810, 127299), (23715, 84866), (42433, 47430)]