19436814

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 27841266

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 683, 837, 918, 1054, 1366, 1581, 1674, 2049, 3162, 4098, 4743, 6147, 9486, 11611, 12294, 14229, 18441, 21173, 23222, 28458, 34833, 36882, 42346, 63519, 69666, 104499, 127038, 190557, 208998, 313497, 359941, 381114, 571671, 626994, 719882, 1079823, 1143342, 2159646, 3239469, 6478938, 9718407, 19436814]

約数ペア:

[(1, 19436814), (2, 9718407), (3, 6478938), (6, 3239469), (9, 2159646), (17, 1143342), (18, 1079823), (27, 719882), (31, 626994), (34, 571671), (51, 381114), (54, 359941), (62, 313497), (93, 208998), (102, 190557), (153, 127038), (186, 104499), (279, 69666), (306, 63519), (459, 42346), (527, 36882), (558, 34833), (683, 28458), (837, 23222), (918, 21173), (1054, 18441), (1366, 14229), (1581, 12294), (1674, 11611), (2049, 9486), (3162, 6147), (4098, 4743)]