2011754910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{19231}}^1$

素因数の和:19569

約数の個数: 64

約数和(自身を含む): 5284030464

約数和(自身を除く): 3272275554

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 317, 330, 634, 951, 1585, 1902, 3170, 3487, 4755, 6974, 9510, 10461, 17435, 19231, 20922, 34870, 38462, 52305, 57693, 96155, 104610, 115386, 192310, 211541, 288465, 423082, 576930, 634623, 1057705, 1269246, 2115410, 3173115, 6096227, 6346230, 12192454, 18288681, 30481135, 36577362, 60962270, 67058497, 91443405, 134116994, 182886810, 201175491, 335292485, 402350982, 670584970, 1005877455, 2011754910]

約数ペア:

[(1, 2011754910), (2, 1005877455), (3, 670584970), (5, 402350982), (6, 335292485), (10, 201175491), (11, 182886810), (15, 134116994), (22, 91443405), (30, 67058497), (33, 60962270), (55, 36577362), (66, 30481135), (110, 18288681), (165, 12192454), (317, 6346230), (330, 6096227), (634, 3173115), (951, 2115410), (1585, 1269246), (1902, 1057705), (3170, 634623), (3487, 576930), (4755, 423082), (6974, 288465), (9510, 211541), (10461, 192310), (17435, 115386), (19231, 104610), (20922, 96155), (34870, 57693), (38462, 52305)]