1900202016474

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{750121}}^1$

素因数の和:750977

約数の個数: 80

約数和(自身を含む): 4487409833280

約数和(自身を除く): 2587207816806

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 823, 1026, 1539, 1646, 2469, 3078, 4938, 7407, 14814, 15637, 22221, 31274, 44442, 46911, 66663, 93822, 133326, 140733, 281466, 422199, 750121, 844398, 1266597, 1500242, 2250363, 2533194, 4500726, 6751089, 13502178, 14252299, 20253267, 28504598, 40506534, 42756897, 60759801, 85513794, 121519602, 128270691, 256541382, 384812073, 617349583, 769624146, 1154436219, 1234699166, 1852048749, 2308872438, 3704097498, 5556146247, 11112292494, 11729642077, 16668438741, 23459284154, 33336877482, 35188926231, 50005316223, 70377852462, 100010632446, 105566778693, 211133557386, 316700336079, 633400672158, 950101008237, 1900202016474]

約数ペア:

[(1, 1900202016474), (2, 950101008237), (3, 633400672158), (6, 316700336079), (9, 211133557386), (18, 105566778693), (19, 100010632446), (27, 70377852462), (38, 50005316223), (54, 35188926231), (57, 33336877482), (81, 23459284154), (114, 16668438741), (162, 11729642077), (171, 11112292494), (342, 5556146247), (513, 3704097498), (823, 2308872438), (1026, 1852048749), (1539, 1234699166), (1646, 1154436219), (2469, 769624146), (3078, 617349583), (4938, 384812073), (7407, 256541382), (14814, 128270691), (15637, 121519602), (22221, 85513794), (31274, 60759801), (44442, 42756897), (46911, 40506534), (66663, 28504598), (93822, 20253267), (133326, 14252299), (140733, 13502178), (281466, 6751089), (422199, 4500726), (750121, 2533194), (844398, 2250363), (1266597, 1500242)]