19333146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3461}}^1$

素因数の和:3499

約数の個数: 48

約数和(自身を含む): 47360160

約数和(自身を除く): 28027014

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 3461, 5586, 6922, 10383, 20766, 24227, 48454, 65759, 72681, 131518, 145362, 169589, 197277, 339178, 394554, 460313, 508767, 920626, 1017534, 1380939, 2761878, 3222191, 6444382, 9666573, 19333146]

約数ペア:

[(1, 19333146), (2, 9666573), (3, 6444382), (6, 3222191), (7, 2761878), (14, 1380939), (19, 1017534), (21, 920626), (38, 508767), (42, 460313), (49, 394554), (57, 339178), (98, 197277), (114, 169589), (133, 145362), (147, 131518), (266, 72681), (294, 65759), (399, 48454), (798, 24227), (931, 20766), (1862, 10383), (2793, 6922), (3461, 5586)]